PyDictKeys

pyo3::types

Struct PyDictKeys 

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pub struct PyDictKeys(/* private fields */);
Expand description

Represents a Python dict_keys.

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impl PyTypeInfo for PyDictKeys

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const NAME: &'static str = "PyDictKeys"

👎Deprecated since 0.28.0: prefer using ::type_object(py).name() to get the correct runtime value
Class name.
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const MODULE: Option<&'static str>

👎Deprecated since 0.28.0: prefer using ::type_object(py).module() to get the correct runtime value
Module name, if any.
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const TYPE_HINT: TypeHint

Provides the full python type as a type hint.
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fn type_object_raw(py: Python<'_>) -> *mut PyTypeObject

Returns the PyTypeObject instance for this type.
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fn is_type_of(obj: &Bound<'_, PyAny>) -> bool

Checks if object is an instance of this type or a subclass of this type.
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fn type_object(py: Python<'_>) -> Bound<'_, PyType>

Returns the safe abstraction over the type object.
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fn is_exact_type_of(object: &Bound<'_, PyAny>) -> bool

Checks if object is an instance of this type.
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impl DerefToPyAny for PyDictKeys

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Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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impl<T> PyTypeCheck for T
where T: PyTypeInfo,

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const NAME: &'static str = const NAME: &'static str = T::NAME;

👎Deprecated since 0.27.0: Use ::classinfo_object() instead and format the type name at runtime. Note that using built-in cast features is often better than manual PyTypeCheck usage.
Name of self. This is used in error messages, for example.
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const TYPE_HINT: TypeHint = const TYPE_HINT: TypeHint = <T as PyTypeInfo>::TYPE_HINT;

Provides the full python type of the allowed values as a Python type hint.
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fn type_check(object: &Bound<'_, PyAny>) -> bool

Checks if object is an instance of Self, which may include a subtype. Read more
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fn classinfo_object(py: Python<'_>) -> Bound<'_, PyAny>

Returns the expected type as a possible argument for the isinstance and issubclass function. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.